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Size: 1.27 KB
Versions: 12
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Stored size: 1.27 KB
Contents
# ------------------------------------------------------------------------------
# ~/_plugins/asciidoctor-extensions/twitter-emoji-inline.rb
# Asciidoctor extension for J1 Theme
#
# Product/Info:
# https://jekyll.one
#
# Copyright (C) 2023, 2024 Juergen Adams
#
# J1 Template is licensed under the MIT License.
# See: https://github.com/jekyll-one-org/j1-template/blob/main/LICENSE.md
# ------------------------------------------------------------------------------
require 'asciidoctor/extensions' unless RUBY_ENGINE == 'opal'
include Asciidoctor
SIZE_MAP = {'1x' => 18, 'lg' => 24, '2x' => 34, '3x' => 50, '4x' => 68, '5x' => 85}
SIZE_MAP.default = 24
Asciidoctor::Extensions.register do
class EmojiInlineMacro < Extensions::InlineMacroProcessor
use_dsl
named :emoji
name_positional_attributes 'size', 'modifier'
default_attrs 'size' => '1x', 'modifier' => ''
def process parent, target, attributes
doc = parent.document
# Use twemoji only
size_class = (size = attributes['size']) ? %(twa-#{size}) : nil
modifier_class = (modifier = attributes['modifier']) ? %(twa-#{modifier}) : nil
emoji_name = target.tr '_', '-'
%(<i class="twa #{size_class} twa-#{emoji_name} twa-#{modifier}"></i>)
end
end
inline_macro EmojiInlineMacro
end
Version data entries
12 entries across 12 versions & 1 rubygems